HIGH FREQUENCY OSCILLATIONS DYNAMIC IN EPILEPTIC SEIZURES RECORDS
نویسندگان
چکیده
منابع مشابه
Topographic movie of intracranial ictal high-frequency oscillations with seizure semiology: epileptic network in Jacksonian seizures.
PURPOSE We developed a technique to produce images of dynamic changes in ictal high-frequency oscillations (HFOs) >40 Hz recorded on subdural electroencephalography (EEG) that are time-locked to the ictal EEG and ictal semiology video. We applied this technique to Jacksonian seizures to demonstrate ictal HFO propagation along the homunculus in the primary sensory-motor cortex to visualize the u...
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Discrete high-frequency oscillations (HFOs) in the range of 100-500 Hz have previously been recorded in human epileptic brains using depth microelectrodes. We describe for the first time similar oscillations in a cohort of unselected focal epileptic patients implanted with EEG macroelectrodes. Spectral analysis and visual inspection techniques were used to study seizures from 10 consecutive pat...
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ژورنال
عنوان ژورنال: Anales AFA
سال: 2020
ISSN: 1850-1168
DOI: 10.31527/analesafa.2020.31.2.67